Revert "aliased Script.p2sh_address to correct method"
Revert "aliased Script.p2sh_address to correct method"

This "fix" flatly didn't work.

This reverts commit 703122d79ac445e29309a69d06bcb16484b5c30a.

Conflicts:
	lib/coin-op/bit/script.rb

GemHQ/coin-op